Aprilaire 500M Bypass Humidifier (Manual Control)

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The Aprilaire 500M bypass humidifier can humidify a tightly-constructed home of up to 3,000 square feet.

Type: Bypass
Evaporative Capacity: 12 gal/day
Humidistat: Manual

Dimensions:
Width: 15-5/8"
Height: 13"
Depth: 10-1/4"

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Add the new Aprilaire 500 Humidifier Annual Maintenance Kit to your order! This convenient kit gives you all the parts you need to maintain your Aprilaire 500M humidifier each year and keep it running in like-new factory condition.

The Aprilaire 500M Humidifier is one of eight updated humidifier models from Aprilaire. Get big results for small to mid-size homes with the Model 500M Whole-Home Humidifier.

The Aprilaire Model 500M Whole-House Humidifier features a built-in bypass damper, one Aprilaire water panel, and is designed for use in small to mid-size homes.

The Aprilaire Model 500M Whole-House Humidifier:
* Utilizes a manual humidifier control
* Installed in central heating and cooling system ductwork
* Comes equipped with a drain to flush minerals from the unit
* Has an evaporation capacity of 0.50 gallons per hour
* Humidifies tightly-constructed homes up to 3,000 square feet in size

Furnished Materials:
24 VAC Transformer
Automatic Digital Humidifier Control (Humidistat)
Remote temperature sensor
Saddle valve
One #10 Water Panel
Humidifier installation template
Installation Instructions

Additional materials that may be required:
Mounting screws (sheet metal screws)
Water supply line (1/4" copper)
Drain line (1/2" I.D. hose)
Low voltage wire (thermostat wire) for remote temperature sensor (length depends on sensor location)
Bypass ductwork
Model 50 Current Sensing Relay (if required)